package com.lagou.sqlSession;

import java.sql.SQLException;
import java.util.List;

public interface SqlSession {
    // 查询所有
    <E> List<E> selectList(String statementId, Object... params) throws Exception;


    // 根据条件查询单个
    public <T> T selectOne(String statementId, Object... params) throws Exception;

}
